👉 Hydriatric is a term used in medicine, specifically in relation to the process of hydration. Hydrated substances are those that have been absorbed or administered into the bloodstream, which results in the redistribution of fluids and electrolytes throughout the body. In the context of hydriatric processes, it refers to any fluid state where there is a balance between the concentration of water (referred to as hydrostatic pressure) and solute molecules (such as ions).